downstream clearance
EASA defines “downstream clearance” in one regulation. The wording below is reproduced verbatim from the EASA Easy Access Rules, with a link to the paragraph it comes from.
‘downstream clearance’ means a clearance issued to an aircraft by an air traffic control unit that is not the current controlling authority of that aircraft;
Defined in the same article
Ask Metis where downstream clearance applies to you →
Metis opens with Avioverse in October 2026 · request early access.